Results 61 to 70 of about 8,527 (246)
Stability Theory for Nullity and Deficiency of Linear Relations
Abstract and Applied Analysis, 2021 Let A and B be two closed linear relations acting between two Banach spaces X and Y, and let λ be a complex number. We study the stability of the nullity and deficiency of A when it is perturbed by λB. In particular, we show the existence of a constant ρ>
Silas Luliro Kito, Gerald Wanjala
doaj +1 more source
FEBS Open Bio, EarlyView.Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty +13 more
wiley +1 more source
Specificity of Sentence Processing in the Canonical Briefer Process of the Nullity of Marriage
Kościół i Prawo, 2018 The briefer process of the nullity of marriage is one of the most important reform introduced by Pope Francis in motu proprio Mitis Iudex Dominus Iesus.
Aleksandra Rybaczek
doaj +1 more source
On the quasi-conformal curvature tensor of an almost Kenmotsu manifold with nullity distributions [PDF]
, 2018 The object of the present paper is to characterize quasi-conformally flat and $\xi$-quasi-conformally flat almost Kenmotsu manifolds with $(k,\mu)$-nullity and $(k,\mu)'$-nullity distributions respectively. Also we characterize almost Kenmotsu manifolds
Majhi, Pradip +3 more
core +1 more source
FEBS Open Bio, EarlyView.We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen +5 more
wiley +1 more source
The nullity of the net Laplacian matrix of a signed graph
The American Journal of CombinatoricsThe net Laplacian matrix of a signed graph \(\Gamma = (G, \sigma)\), where \(G = (V(G),E(G))\) is an unsigned graph (referred to as the underlying graph) and \(\sigma: E(G) \rightarrow \{-1, +1\}\) is the sign function, is defined as \(L^{\pm}(\Gamma) =
Zhuang Xiong
doaj +1 more source
Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus
FEBS Open Bio, EarlyView.BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima +7 more
wiley +1 more source
, 2017 Çalışmamızda, tenkis defi kurumunun maddi hukuk ve hukuk yargılaması yönünden değerlendirilmesi inceleme konusu yapılacaktırIn our study, the concept of nullity exceptio’s the investigation will be a research subject in terms of substantive law and legal
Ersöz, Oğuz
core +2 more sources
Maximum Generic Nullity of a Graph [PDF]
, 2010 For a graph G of order n, the maximum nullity of G is defined to be the largest possible nullity over all real symmetric n×n matrices A whose (i,j)th entry (for i≠j) is nonzero whenever {i,j} is an edge in G and is zero otherwise. Maximum nullity and the
Hogben, Leslie, Shader, Bryan
core
FEBS Open Bio, EarlyView.In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey +4 more
wiley +1 more source